{"product_id":"rotor-clip-ho-300st-pd-internal-snap-retaining-ring-3in","title":"Rotor Clip HO-300ST Pd Internal Snap Retaining Ring 3in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe ROTOR CLIP HO-300ST PD is an internal snap retaining ring designed for 3-inch nominal bore applications. Manufactured from 1060\/1090 grade spring steel with a phosphate finish, this ring seats into a machined groove to axially retain components inside a bore without the need for threaded fasteners or pressed shoulders. It measures 3.325 inches free outer diameter with a ring thickness of 0.093 inches and is engineered to withstand thrust loads up to 23,150 pounds at the groove safety factor and up to 40,093 pounds at the ring safety factor. Maintenance technicians and machine builders working on rotating assemblies, pumps, gearboxes, and hydraulic components typically specify this type of ring for reliable axial retention.\u003c\/p\u003e\n\u003cp\u003eThis internal retaining ring is suited for industrial and mechanical assemblies where a 3-inch bore diameter is present. Common install scenarios include pump housings, gearbox bores, motor end bells, and hydraulic cylinder assemblies across commercial and industrial applications. The groove accepts a width of 0.103 inches with a depth of 0.091 inches. The ring is sold individually but carries a minimum order quantity of 5 units, making it practical for both single-unit repairs and small-batch production runs.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-inch nominal bore size with a free outer diameter of 3.325 inches for consistent groove seating\u003c\/li\u003e\n  \u003cli\u003eSpring steel construction, material grade 1060\/1090, for high tensile strength and snap-fit retention\u003c\/li\u003e\n  \u003cli\u003ePhosphate finish provides corrosion resistance and surface lubricity during installation\u003c\/li\u003e\n  \u003cli\u003eGroove safety factor thrust load capacity of 23,150 pounds and ring safety factor of 40,093 pounds\u003c\/li\u003e\n  \u003cli\u003eGroove width tolerance of -0.000 to 0.005 inches and ring thickness tolerance of -0.003 to 0.003 inches for precise fitment\u003c\/li\u003e\n  \u003cli\u003eMeets SAE 1060-1090 and ISO 13485:2016 standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style internal snap retaining ring for assemblies with a 3-inch nominal bore diameter and a groove width of 0.103 inches by 0.091 inches groove depth machined to standard tolerances.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and removal of internal snap retaining rings requires snap ring pliers sized for internal rings. Always de-energize, depressurize, and lock out the equipment before disassembling any rotating or hydraulic assembly. Confirm the groove dimensions and tolerances match the ring specifications before installation to avoid ring ejection under load. Refer to applicable ANSI and OEM assembly standards for proper groove machining requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Bore Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside Diameter\u003c\/strong\u003e: 2.62 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree Outer Diameter\u003c\/strong\u003e: 3.325 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness\u003c\/strong\u003e: 0.093 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Thickness Tolerance\u003c\/strong\u003e: -0.003 to 0.003 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width\u003c\/strong\u003e: 0.103 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Width Tolerance\u003c\/strong\u003e: -0.000 to 0.005 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Depth\u003c\/strong\u003e: 0.091 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGroove Diameter Tolerance\u003c\/strong\u003e: -0.006 to 0.006 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Groove Safety Factor)\u003c\/strong\u003e: 23,150 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThrust Load Capacity (Ring Safety Factor)\u003c\/strong\u003e: 40,093 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Spring Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: 1060\/1090\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Phosphate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRing Type\u003c\/strong\u003e: Internal Snap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: SAE 1060-1090; ISO 13485:2016\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 31163202\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: ROTOR CLIP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HO-300ST PD\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROTOR CLIP","offers":[{"title":"Default Title","offer_id":51718284804402,"sku":"HO-300ST PD","price":25.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/9dde5ffa3478364f8be94395893991bd_1a30e3a8-00d6-4a74-9de8-cc7328ff64be.jpg?v=1788551592","url":"https:\/\/voomisupply.com\/products\/rotor-clip-ho-300st-pd-internal-snap-retaining-ring-3in","provider":"Voomi Supply","version":"1.0","type":"link"}